veroaparicio11 veroaparicio11
  • 26-02-2018
  • Mathematics
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A school has 63%, percent girls and 37%, percent boys. If 23%, percent of the girls wears contacts and 42%, percent of the boys wears contacts, what percent of all students wears contacts?

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yomarilisjaime3
yomarilisjaime3 yomarilisjaime3
  • 26-02-2018
add 42% to 23% to get 66%
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